VDI Turret의 신뢰도 예측

Reliability Prediction for VDI Turret

  • 이승우 (한국기계연구원 지능형정밀기계연구부) ;
  • 이화기 (인하대학교 산업공학과)
  • Lee Seung-Woo (Intelligence & Precision Machine Department, KIMM) ;
  • Lee Hwa-Ki (Department of Industrial Engineering, INHA University)
  • 발행 : 2005.03.01

초록

Recently, the reliability are applied for many industrial products, and many products are required to guarantee in quality and in performance. The purpose of this paper is to present some of reliability prediction methodologies using failure rate database for machinery parts that are applicable to machine tools. VDI Turret, which is core component of the NC Lathe, was chosen as the target of the reliability prediction. The results of reliability prediction has shown the failure rate, MTBF(Mean Time Between Failure), and reliability of the VDI Turret. It is expected that proposed methodologies will be applicable to prediction of reliability for other components of machine tools.

키워드

참고문헌

  1. 이승우, 송준엽, 이화기; '공작기계 핵심부품의 신뢰성 평가.분석에 관한 연구', 신뢰성응용연구, 한국신뢰성학회, 3(1) : pp.41-58,2003
  2. 이수훈, 박화영 외; '머시닝센터의 고장모드 해석에 관한 연구', 한국정밀공학회지, 18(6): pp. 74-79, 2001
  3. 이치우, 이성우, 응용신뢰성공학, 구문사, 1996
  4. 윤상운, 신뢰성분석, 자유아카데미, 1996
  5. 이승우, 송준엽, 외; '공작기계핵심 Unit의 신뢰성 평가기법 및 활용에 관한 연구', 한국정밀공학회 2001년도 추계학술 논문집, 경희대학교, pp. 43-46, 2001
  6. 장주수; '신뢰성 예측 가이드', 교우사, 2002
  7. H. Paul Barringer, David P. Weber; 'Where is my data for making reliability improvement', 4th Intema­tional Conference on Process Plant Reliability, 1995
  8. H. E. Blanton, R. M. Jacobs; 'A Survey of Techni­que for Analysis and Prediction of Equipment Reli­ability', Trans. IRE RQC, 18, 1961
  9. Nonelectric Parts Reliability Document, Reliability An­alysis Center, 1995
  10. MIL-HDBK-217F N2, Department of Defence, 1995
  11. Failure Mode/ Mechanical Distribution Document, Reliability Analysis Center, 1997